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authorGeert Uytterhoeven <geert+renesas@glider.be>2018-12-13 14:32:34 +0100
committerGeert Uytterhoeven <geert+renesas@glider.be>2018-12-18 11:25:56 +0100
commit4d374bacd7c9665179f9752a52d5d602c45d8190 (patch)
tree0dd571a5e35c486cabc8f97660ca154d5d311df8 /drivers/pinctrl
parent9540cbdfcd861caf67a6f0e4bb7f46d41c4aad86 (diff)
downloadlinux-4d374bacd7c9665179f9752a52d5d602c45d8190.tar.bz2
pinctrl: sh-pfc: sh7734: Remove bogus IPSR10 value
The IP10[5:3] field in Peripheral Function Select Register 10 has a width of 3 bits, i.e. it allows programming one out of 8 different configurations. However, 9 values are provided instead of 8, overflowing into the subsequent field in the register, and thus breaking the configuration of the latter. Fix this by dropping a bogus zero value. Fixes: ac1ebc2190f575fc ("sh-pfc: Add sh7734 pinmux support") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-sh7734.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pinctrl/sh-pfc/pfc-sh7734.c b/drivers/pinctrl/sh-pfc/pfc-sh7734.c
index 04062f642d3e..cad70f9cf569 100644
--- a/drivers/pinctrl/sh-pfc/pfc-sh7734.c
+++ b/drivers/pinctrl/sh-pfc/pfc-sh7734.c
@@ -2228,7 +2228,7 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = {
FN_LCD_CL1_B, 0, 0, 0,
/* IP10_5_3 [3] */
FN_SSI_WS23, FN_VI1_5_B, FN_TX1_D, FN_HSCK0_C, FN_FALE_B,
- FN_LCD_DON_B, 0, 0, 0,
+ FN_LCD_DON_B, 0, 0,
/* IP10_2_0 [3] */
FN_SSI_SCK23, FN_VI1_4_B, FN_RX1_D, FN_FCLE_B,
FN_LCD_DATA15_B, 0, 0, 0 }